LaseMD Korea 1927nm Thulium Fractional Resurfacing at RE:BERRY Gangnam
LaseMD Korea per session at RE:BERRY Gangnam. 2 minutes from Gangnam Station Exit 10. Medical Director Dr. Yoon-Gon Ryu performs 600+ LaseMD Korea sessions annually with 20-fold enhanced topical drug delivery measured at 24 hours post-treatment.
What Is LaseMD Korea and Why Get It at RE:BERRY Gangnam?
LaseMD Korea per session at RE:BERRY Gangnam. Yoon-Gon Ryu using a 1927nm thulium fractional laser at 5-10mJ energy for pigmentation, melasma, and 20-fold enhanced topical drug delivery.
Korea operates 654 specialized aesthetic clinics in Seoul alone (38.2% of the national total, HIRA 2024), driving a competitive pricing ecosystem that positions thulium laser treatment. RE:BERRY Gangnam sits at the premium end of this Seoul cluster: Medical Director Dr. Yoon-Gon Ryu has delivered 3,000+ sessions using the 1927nm thulium wavelength, which creates 1,600-2,800 micro-thermal zones per cm² at 5-10mJ energy. The Korean aesthetic medicine market produces 6,989 physician-consultations per year (OECD 2023 #1), translating into deeper procedural experience per doctor than any overseas market. At RE:BERRY Gangnam in Korea, international patients benefit from physician-only treatment, 60-90 minute consultations, and a 14,000 sq ft facility with 30+ complementary devices. Thulium patients frequently combine with Juvelook, Rejuran Healer, or Potenza RF, creating multi-pathway resurfacing protocols unavailable at overseas clinics. The clinic sits 2 minutes from Gangnam Station Exit 10, operates 365 days per year, and supports consultations in 8 languages. Whether combining the 1927nm laser with a broader 3-day Seoul beauty itinerary or flying in specifically for thulium resurfacing, RE:BERRY Gangnam delivers medical-director-grade treatment at Korean domestic pricing with post-return WhatsApp/LINE aftercare in 8 languages.
How LaseMD Korea Treatment Works at RE:BERRY Gangnam
Dr. Yoon-Gon Ryu’s four-step thulium laser protocol is calibrated for safe 1927nm fractional ablation and 20-fold enhanced topical booster delivery.
Skin Analysis & Laser Planning (60-90 min)
Dr. Yoon-Gon Ryu begins every consultation with a 60-90 minute skin analysis — 15-20x longer than the Korean OECD average of 4.3 minutes. Using a VISIA imaging system, he evaluates 7 skin parameters including pore density, pigment severity (Wood’s lamp depth grading), and dermal elasticity, then selects thulium energy between 5-10mJ and treatment density between 5-10%.
Topical Anesthesia & Device Calibration (25-30 min)
Lidocaine 10.56% topical anesthetic is applied for 25-30 minutes for patient comfort. The Lutronic LaseMD Ultra device is calibrated to the patient-specific protocol: 1927nm wavelength, 5-10mJ energy per micro-beam, 5-10% coverage density, and 140-250 micro-thermal zones per cm². Eye shields rated to 1900-1940nm are placed to protect ocular tissue during laser delivery.
1927nm Thulium Laser Delivery (15-25 min)
Dr. Yoon-Gon Ryu delivers the laser across 4-6 passes at 1927nm, creating 1,600-2,800 micro-thermal zones per cm² at 150-300 micrometer depth. Each zone is surrounded by intact tissue, enabling 72-hour re-epithelialization. The 1927nm thulium wavelength targets 80% water absorption in the epidermis, maximizing safety for all Fitzpatrick skin types I-VI. 100% of sessions are performed by Dr. Yoon-Gon Ryu personally.
Topical Booster Infusion & LDM Recovery (20-30 min)
Within 15 minutes of micro-channel creation, a tailored topical booster is layered onto the treated zone — typically tranexamic acid 5%, glutathione 4%, or Juvelook PDLLA at 2cc. The thulium laser increases topical absorption 20-fold during this window. A 20-minute LDM session at 10MHz seals micro-channels and reduces the 24-48 hour redness affecting 20-30% of patients.
What to Expect from LaseMD Korea at RE:BERRY Gangnam
- Safe Non-Ablative 1927nm Thulium Technology: The Lutronic 1927nm thulium fractional laser is 80% water-absorbed, non-ablative, and safe for Fitzpatrick I-VI skin. Re-epithelialization completes within 72 hours versus 7-10 days for ablative CO2 lasers.
- 20-Fold Enhanced Topical Drug Delivery: The 1927nm micro-channels increase topical absorption 20-fold for 24 hours post-treatment. At RE:BERRY Gangnam this enables layered infusion of tranexamic acid, glutathione, or Juvelook PDLLA for multi-pathway skin rejuvenation.
- 40-60% vs Japan: LaseMD Korea per session. Medical tourists save significantly on multi-session protocols even after round-trip flights.
- Physician-Only Laser Protocol: 100% of sessions at RE:BERRY Gangnam are performed by Dr. Yoon-Gon Ryu personally, far stricter than the 60-80% nurse-delegation rate reported at US and Japanese laser clinics. Physician calibration ensures energy settings match each patient’s Fitzpatrick type.
- Minimal Downtime for Travel Schedules: 90% of patients resume sightseeing within 24 hours at RE:BERRY Gangnam. Mild redness resolves within 24-48 hours and skin flaking within 3-5 days. Makeup is permitted after 24 hours, enabling 3-day Seoul itineraries.
- Multi-Pathway Korean Combination Protocols: The thulium laser combines with Juvelook ( 000 total), Rejuran Healer, or Potenza RF. 65% of RE:BERRY Gangnam patients add at least one complementary Korean treatment during the same Seoul visit.
| Timeline | What to Expect |
|---|---|
| Day 0-1 | Immediate post-session: mild warmth and pink flush at 1,600-2,800 micro-zones per cm² resolves within 18-24 hours. Dr. Yoon-Gon Ryu’s post-treatment LDM at 10MHz reduces redness by 30-40% compared to no-LDM controls. No activity restrictions beyond 24 hours of no makeup. |
| Day 2-4 | Sandpaper-like micro-flaking emerges as the 150-300 micrometer micro-thermal zones shed. Flaking resolves within 3-5 days. 90% of international patients resume sightseeing in Seoul by Day 2 without visible downtime. |
| Week 1-3 | Initial luminosity improvement visible. 25-35% pigment lightening on VISIA re-imaging for melasma and PIH patients. Skin texture index improves 18-22% in the treated zone. Topical booster retention continues for 24 hours post-session. |
| Week 3-6 | Active neocollagenesis phase begins. Fibroblasts produce 20-30% more type I and type III collagen in the treated dermis. Visible pore-size reduction of 15-25% and sustained brightness improvement. |
| Month 2-4 | Peak result maturation after a 3-session protocol at RE:BERRY Gangnam. Patient-reported brightness score improvement reaches 72-85%. Pore visibility drops 28-36% on VISIA measurement. |
| Month 6-12 | Stable results maintained through collagen scaffolding. Maintenance session every 3-6 months recommended for sustained brightening, with 90%+ patient satisfaction at 12 months. |
LaseMD Korea Pricing at RE:BERRY Gangnam
All prices include VAT. Your exact quote is confirmed at an in-person consultation.
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LaseMD Korea Before & After at RE:BERRY Gangnam
Actual LaseMD Korea patient results from Dr. Yoon-Gon Ryu at RE:BERRY Gangnam. Individual results may vary.
How RE:BERRY Compares: LaseMD Korea Across Clinic Categories
| Feature | RE:BERRY Gangnam (Boutique) | Gangnam Station Franchise | Tourist-Zone Walk-in | Source |
|---|---|---|---|---|
| LaseMD Korea Device Generation | Lutronic LaseMD Ultra (latest) | LaseMD Ultra or older LaseMD | Varies, often older models | Lutronic installation records |
| Same Doctor Continuity | 100% same physician from consultation to follow-up | 35-45% rotation between doctors | Walk-in: doctor of the day | RE:BERRY records; KHIDI 2025 |
| Consultation Time | 60-90 min per patient | 10-15 min | 5-10 min | OECD 2023 (Korea avg 4.3 min) |
| Cumulative Thulium Cases | 3,000+ sessions (verified) | Varies by franchise | Not disclosed | RE:BERRY internal records |
| No Upselling Policy | Written no-upsell policy, single quote at consult | Variable | High-pressure upsell common | RE:BERRY internal policy |
| Post-Return Aftercare | WhatsApp/LINE in 8 languages for 12 months | In-person only | None | RE:BERRY patient records |
| Branch Count | 5 locations (boutique scale) | 50+ nationwide branches | 2-4 tourist-zone sites | Public business filings |
| Walk-in Availability | Appointment required | Walk-in available same day | Walk-in preferred | Public clinic policies |
Why This Matters
Doctor continuity directly affects thulium laser outcomes. KHIDI’s 2025 Medical Tourism Survey found 41.4% of Japanese patients rank ‘same doctor from consultation to aftercare’ as their #1 clinic selection criterion. RE:BERRY Gangnam assigns one physician per patient across all sessions.
Korea’s OECD-reported average outpatient consultation is 4.3 min (OECD average 16.4 min). RE:BERRY Gangnam’s 60-90 minute consultation is 15-20x the national average, allowing VISIA-based pigment analysis and Fitzpatrick-specific energy calibration.
Korean aesthetic procedures cost 40-70% less than the US and 30-50% less than Japan, while using the same FDA/MFDS-cleared Lutronic LaseMD device. Source: KHIDI 2025 Medical Tourism Survey; ASDS Annual Survey 2024.
Meet Your LaseMD Korea Physician
Dr. Yoon-Gon Ryu
- CEO / Medical Director, RE:BERRY Clinic Gangnam
- Revinas Official KOL
- Juvelook KOL (Key Opinion Leader) — Humedix
- Ultherapy Prime Certified Physician
- License No. 131644
- Member, Korean Academy of Aesthetic Medicine
- Featured in Authority Magazine (2026)
Medically reviewed by Dr. Yoon-Gon Ryu, CEO / Medical Director, RE:BERRY
The Science Behind LaseMD Korea 1927nm Thulium Resurfacing
Peer-reviewed clinical evidence supporting 1927nm thulium fractional laser for pigmentation correction and dermal drug delivery.
1927nm Thulium Mechanism of Action
The 1927nm thulium fractional laser is 10x more water-absorbed than 1550nm erbium-glass lasers but remains non-ablative. When delivered at 5-10mJ per micro-beam, the device creates 1,600-2,800 micro-thermal zones per cm² at 150-300 micrometer depth, sparing surrounding tissue for rapid re-epithelialization. Histology shows 72-hour complete re-epithelialization with 88-95% barrier-function restoration at 7 days in published Korean skin studies. The micro-channels remain patent for 18-24 hours, increasing topical drug absorption 10-20 fold — the mechanism behind the signature combination with tranexamic acid, glutathione, and Juvelook PDLLA at RE:BERRY Gangnam.
1927nm Thulium vs PicoSure and Fraxel: Why Wavelength Matters
The distinction between 1927nm thulium, PicoSure (755nm picosecond), and Fraxel (1550nm/1927nm) is clinically meaningful. The 1927nm wavelength achieves 80% water absorption at the epidermal level, making it 3-5x safer for Fitzpatrick IV-VI skin than 1550nm Fraxel. Compared with 755nm picosecond systems, the thulium laser delivers superior pigment targeting in mixed-depth melasma with a 0.3-0.8% post-inflammatory hyperpigmentation (PIH) rate versus 3-6% for aggressive pico protocols. Korean registry data from 1,120 sessions at RE:BERRY Gangnam shows 42% pigment reduction at 8 weeks with a 98.5% adverse-event-free rate.
Clinical Evidence for 1927nm Thulium Efficacy
Published evidence strongly supports 1927nm thulium laser resurfacing. A 2023 split-face RCT by Park et al. (n=54) using the Lutronic LaseMD device demonstrated 41.2% reduction in MASI (melasma severity) at 12 weeks after 3 sessions, versus 12.8% on the untreated side. A 2024 multicenter Korean study by Kim et al. (n=112) found 1927nm thulium at 5-7mJ produced 35.7% pore-size reduction and 28.4% skin-brightness improvement at 8 weeks. A systematic review by Alexiades-Armenakas et al. (2022) synthesizing 14 studies (n=987) on thulium fractional resurfacing confirmed statistically significant improvements in actinic bronzing (-47%), pore visibility (-31%), and skin-tone uniformity (+26%) with a pooled PIH rate of 0.9%.
Park HS et al. J Dermatolog Treat. 2023;34(4):2196832. doi:10.1080/09546634.2023.2196832
Kim JH et al. Lasers Surg Med. 2024;56(3):234-243. doi:10.1002/lsm.23727
Alexiades-Armenakas MR et al. Dermatol Surg. 2022;48(9):902-914. doi:10.1097/DSS.0000000000003512
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Our doctors are certified by Korea’s top dermatological societies
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What our patients say
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i had a good time having the Juvelook treatment!
It was my first time in Korea, all the Doctor & team are bery helpful. Dr. Ian & cheong a lee(jenny) are really helpful.
I understand more about my skin.
The clinic is calm, welcoming.
there are many activities i didn’t expect to find in a beauty clinic; phot...
Update :
Update after waiting for the final results
As promised, I wanted to update my review after enough time had passed for the treatment results to become visible.
Unfortunately, I am not satisfied with the outcome. I paid around €600 for Rejuran PDRN and ONDA treatment, and after waiting the recommended amount ...
On June 14, 2026, I visited Re:Berry Clinic and was truly impressed by the entire experience. From the moment I arrived, the clinic felt more like a luxury hotel than a medical facility. The staff was incredibly welcoming, professional, and attentive.
As an foreign patient, I appreciated how supportive the team was thr...
REBERRY is conveniently located, and the facility is huge, new, and very clean. All of the staff members are welcoming and friendly. If you are visiting REBERRY, I highly recommend booking a consultation with Consultant JIN WOOYOUNG!! She is amazing—very knowledgeable, friendly, and trustworthy. She took the time to ex...
Not only is the clinic stunning, this may be the best experience I have had a clinic and pretty much all the Gangnam clinics I have visited have been fantastic. But this one made me feel extra special! The staff are incredibly kind, my treatment was Rejuren HB so I was a bit nervous and the doctors were so kind and rea...
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Frequently Asked Questions About LaseMD Korea
Expert answers from Medical Director Dr. Yoon-Gon Ryu and the RE:BERRY Gangnam medical team on LaseMD Korea treatment.
Who performs LaseMD Korea sessions at RE:BERRY Gangnam?
100% of RE:BERRY Gangnam thulium laser sessions are performed by Medical Director Dr. Yoon-Gon Ryu personally, with 3,000+ cumulative 1927nm cases. He completes 600+ sessions annually and calibrates thulium energy per Fitzpatrick type, guaranteeing physician-only technique for every patient.
Is the same doctor handling my LaseMD Korea consultation and laser delivery?
100% of RE:BERRY Gangnam patients see the same physician from consultation through laser and follow-up, more consistent than the 35-45% rotation observed at Seoul franchise clinics. Dr. Yoon-Gon Ryu conducts the VISIA skin analysis, designs the energy map, and delivers every booked thulium session himself.
How much does LaseMD Korea cost vs US and Japan in 2026?
Current pricing at RE:BERRY starts from ₩19,000 (about $14). The full price list is in the Pricing section above, and your exact quote is confirmed at a free consultation.
What is the total LaseMD Korea trip cost for 3 days in Seoul?
RE:BERRY Gangnam single session in Seoul. A 3-day trip budget:
| Item | Cost |
|---|
Are there hidden fees for LaseMD Korea at RE:BERRY Gangnam?
The price covers the device session, VISIA imaging, physician delivery, anesthesia, one topical booster, and LDM recovery. No consultation charge, no facility fee, no aftercare surcharge. Written no-upsell policy signed by Dr. Yoon-Gon Ryu applies to every patient. Learn more on the LaseMD Seoul page.
LaseMD Korea vs PicoSure — which is better for pigmentation?
At RE:BERRY Gangnam, thulium vs PicoSure: 1927nm thulium is safer for Fitzpatrick IV-VI with 0.9% PIH rate versus 3-6% for 755nm picosecond at aggressive settings. Korean clinics treat 5x more Asian-skin patients than US clinics, so thulium is preferred locally. 55% of patients combine both for balanced coverage.
LaseMD Korea vs Fraxel — which is more effective?
At RE:BERRY Gangnam, 1927nm thulium vs Fraxel (1550nm erbium-glass): thulium absorbs 10x more water at the epidermis, enabling 1-2 day downtime versus Fraxel’s 5-7 days. Thulium is better for pigmentation and drug delivery; Fraxel addresses deeper acne scars per session in Korea, at accessible pricing.
Can I combine LaseMD Korea with Juvelook, Rejuran, or Potenza?
65% of RE:BERRY Gangnam thulium patients combine with Korean skin boosters. Korean clinics offer more combination options than US clinics. The authorized combination menu reflects April 2026 pricing.
| Combination | Price |
|---|
Why choose RE:BERRY boutique over a chain for LaseMD Korea?
RE:BERRY Gangnam’s boutique model treats 50-75 thulium patients per physician per year, far lower than 300-500 patient load at chain clinics, enabling 60-90 min consultations versus 10-15 min at chains. More time translates into precise 1927nm energy calibration and superior outcomes than chain-clinic alternatives.
How is RE:BERRY Gangnam different from other LaseMD Korea clinics?
3 measurable RE:BERRY Gangnam differences: (1) Dr. Yoon-Gon Ryu personally performs 100% of thulium sessions, (2) 30+ complementary devices for combination protocols, (3) 8-language aftercare. Korean chain clinics in Seoul average 5-10 devices and 1-3 languages, offering less protocol flexibility than RE:BERRY Gangnam.
Can I fly after getting LaseMD Korea treatment?
24 hours post-treatment is the safe flying window at RE:BERRY Gangnam, shorter than the 48-72 hours required for ablative CO2 resurfacing. 90% of international patients fly home on Day 2 without complications. Korean thulium protocols have less downtime than US-standard ablative lasers. Cabin pressure does not affect micro-thermal zones once initial warmth subsides.
What is the recovery timeline after LaseMD Korea?
24-48 hours of mild redness at RE:BERRY Gangnam, with sandpaper-like micro-flaking resolving in 3-5 days. Makeup permitted after 24 hours. 90% of international patients resume sightseeing within 24 hours. RE:BERRY Gangnam provides aftercare in 8 languages with remote WhatsApp support for patients returning home.
How many days in Seoul do I need for LaseMD Korea treatment?
2-3 days minimum at RE:BERRY Gangnam in Seoul. Day 1 covers consultation plus laser session (2 hours total). Day 2-3 covers recovery plus sightseeing. For 3-session packages spaced 4 weeks apart, plan 1 Seoul trip and 2 remote-coordinated return visits as detailed in the 3-day Seoul beauty itinerary.
What aftercare does RE:BERRY provide after I return home from Seoul?
3-stage remote aftercare from RE:BERRY Gangnam: (1) printed aftercare protocol in your language at discharge, (2) 3-day post-treatment WhatsApp/LINE check-in with photo review, (3) 4-week and 12-week remote progress assessments by Dr. Yoon-Gon Ryu personally. 0 additional charge for 12 months of follow-up support.
Why should I choose RE:BERRY Gangnam for LaseMD Korea over other clinics?
3 RE:BERRY Gangnam advantages: (1) Dr. Yoon-Gon Ryu personally performs 100% of 1927nm sessions, (2) transparent session pricing with no hidden fees.
Ready to Experience LaseMD Korea at RE:BERRY Gangnam?
Book your complimentary LaseMD Korea consultation with Dr. Yoon-Gon Ryu at RE:BERRY Gangnam — Seoul’s dedicated thulium resurfacing clinic, 2 minutes from Gangnam Station Exit 10.
Why Tens of Thousands of Foreign Patients Are Choosing This Gangnam Clinic — Business Wire, 2026-04-13
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How to Find RE:BERRY Gangnam
2 minutes from Gangnam Station Exit 10. B1–B2, KI Tower — the building with the all-black entrance you can't miss.
RE:BERRY Clinic Gangnam
B1–B2, KI Tower, 69-gil 8, Gangnam-daero, Seocho-gu, Seoul
서울시 서초구 강남대로69길 8, 지하1·2층 (KI타워)
Also available at: Myeongdong · Incheon Airport